ZIP code
10603
White Plains, NY
10603 covers White Plains in Westchester County, with 19,201 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 10603. Methodology
ZIP code map of 10603

About ZIP code 10603
Acceptable cities: N White Plains, N White Plns
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 10603. Not ACS. Methodology
People in 10603
Race
- White7,155
- Black or African American4,266
- American Indian or Alaska Native148
- Asian1,549
- Native Hawaiian and Pacific Islander13
- Other race2,712
- Two or more races2,190
Hispanic or Latino (any race): 5,129
Age
- Under 101,762
- 10 to 191,936
- 20 to 292,335
- 30 to 392,729
- 40 to 492,284
- 50 to 592,699
- 60 to 692,173
- 70 to 791,343
- 80 and older772
Income and housing in 10603
Education
- High school graduate88.0%
- Bachelor's degree47.1%
- Graduate degree23.3%
Places covering 10603
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- White Plains41.6%
- Fairview7.7%
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- Westchester County100.0%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
50.7% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 10603
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 16,557 | |
| 2006 | 16,067 | |
| 2007 | 16,987 | |
| 2008 | 16,427 | |
| 2009 | 16,859 | |
| 2010 | 17,003 | |
| 2011 | 18,138 | 17,357 |
| 2012 | 17,914 | 17,380 |
| 2013 | 18,142 | 17,990 |
| 2014 | 17,924 | 17,550 |
| 2015 | 17,223 | 17,800 |
| 2016 | 17,429 | 17,280 |
| 2017 | 17,981 | 17,160 |
| 2018 | 17,843 | 17,180 |
| 2019 | 17,866 | 16,560 |
| 2020 | 18,862 | 16,810 |
| 2021 | 19,443 | 16,520 |
| 2022 | 19,239 | 16,520 |
| 2023 | 19,201 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 10603
12 nearest ZIP centroids (any distance)
- 10601White Plains1.7 miPop 10,860 · Income $90,733
- 10607White Plains1.9 miPop 6,222 · Income $161,250
- 10523Elmsford2.1 miPop 9,773 · Income $115,809
- 10604West Harrison2.1 miPop 12,192 · Income $111,131
- 10595Valhalla2.3 miPop 7,180 · Income $108,750
- 10606White Plains2.3 miPop 17,556 · Income $114,956
- 10530Hartsdale2.7 miPop 13,955 · Income $118,114
- 10532Hawthorne3.4 miPop 5,253 · Income $134,662
- 10605White Plains3.5 miPop 19,371 · Income $145,587
- 10577Purchase3.8 miPop 5,901 · Income $250,000+
- 10591Tarrytown4.1 miPop 23,663 · Income $103,480
- 10533Irvington4.1 miPop 7,337 · Income $171,250
ZIP centroids within 2 miles
ZIPs within 2 miles of this place
Default is 2 miles. Distances are between ZIP centroids. Widen the radius if nothing is in range.
ZIP code 10603 FAQ
- What city is ZIP code 10603 in?
- 10603 is in White Plains, NY.
- What county is 10603 in?
- 10603 is in Westchester County.
- What is the median household income in 10603?
- The median household income in 10603 is $121,450.
- Which ZIP codes are near 10603?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 10603.